### [CVE-2021-21014](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21014)
![](https://img.shields.io/static/v1?label=Product&message=Magento%20Commerce&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%3D%202.4.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Unrestricted%20Upload%20of%20File%20with%20Dangerous%20Type%20(CWE-434)&color=brighgreen)

### Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a file upload restriction bypass. Successful exploitation could lead to arbitrary code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/HoangKien1020/CVE-2021-21014
- https://github.com/NaInSec/CVE-PoC-in-GitHub
- https://github.com/SYRTI/POC_to_review
- https://github.com/WhooAmii/POC_to_review
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/k0mi-tg/CVE-POC
- https://github.com/manas3c/CVE-POC
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/soosmile/POC
- https://github.com/trhacknon/Pocingit
- https://github.com/whoforget/CVE-POC
- https://github.com/youwizard/CVE-POC
- https://github.com/zecool/cve